# An improved particle filter based indoor tracking system via joint Wi-Fi/PDR localization

> Research article (Measurement Science and Technology, 2020) · cited 22× · AI/ML

**Wikidata**: [openalex:W3045826111](https://www.wikidata.org/wiki/openalex:W3045826111)  
**Source**: https://4ort.xyz/entity/an-improved-particle-filter-based-indoor-tracking-system-via-joint-wi-fi-pdr-localization